Knock sensors

RABBITT_Andrew at mv8.orbeng.com.au RABBITT_Andrew at mv8.orbeng.com.au
Tue Oct 22 05:45:39 GMT 1996


> After all when knock is detected, the spark is retarded, not the A/F 
> richened. 

richening the mixture is sometimes used (initially) before retarding 
spark in closed-loop ignition control because it suffers a lower loss 
of power.

($US0.015 more on the subject)






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